CTRON-ENVIRONMENT-MIB :: boardEnvTempCold

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTRON-ENVIRONMENT-MIB › boardEnvTempCold

boardEnvTempCold

Module: CTRON-ENVIRONMENT-MIB

OID (symbolic): CTRON-ENVIRONMENT-MIB::boardEnvTempCold

OID (numeric): 1.3.6.1.4.1.52.4.1.1.8.2.1.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The temperature value below which the board temperature is deemed to be cold.

What is boardEnvTempCold?

This is the configured threshold below which this board's temperature is classified as cold, the most severe low end of the board-temperature alarm scale. It marks the point at which the board's temperature reading is considered abnormally low. For example, a cold threshold of 500 being crossed by a reading of 450 might indicate the board isn't receiving normal operating current, or a sensor fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.8.2.1.1.9
snmpwalk -v2c -c public <target> CTRON-ENVIRONMENT-MIB::boardEnvTempCold

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.8.2.1.1.9.1
snmpget -v2c -c public <target> CTRON-ENVIRONMENT-MIB::boardEnvTempCold.1

Start monitoring Cabletron/Enterasys modular chassis switch/router/hub (environmental sensors) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-ENVIRONMENT-MIB::boardEnvTempCold OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys modular chassis switch/router/hub (environmental sensors) from a single console.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.1ctronCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.1ctPhysicalCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.1.8ctenvCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.1.1.8.2boardEnvCTRON-ENVIRONMENT-MIB
1.3.6.1.4.1.52.4.1.1.8.2.1boardEnvSlotTableCTRON-ENVIRONMENT-MIB
1.3.6.1.4.1.52.4.1.1.8.2.1.1boardEnvSlotEntryCTRON-ENVIRONMENT-MIB
1.3.6.1.4.1.52.4.1.1.8.2.1.1.9boardEnvTempColdCTRON-ENVIRONMENT-MIB